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MOIRE FRINGE TOPOGRAPHY OF THE HUMAN-BODY
Journal article

MOIRE FRINGE TOPOGRAPHY OF THE HUMAN-BODY

M S MORELAND, M H POPE, D G WILDER, I STOKES and J W FRYMOYER
MEDICAL INSTRUMENTATION, Vol.15(2), pp.129-132
1981

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Abstract

Moiré fringe topography is introduced as a technique for the quantification of musculoskeletal diseases. The apparatus described includes a glass grid, Polaroid camera, and a 1000-W light source. With accurately positioned subjects, this technique has application in the evaluation of scoliosis, lumbar spine disease, and tumor evaluation . By optimizing the optical principles, computer analysis is allowed, which offers further quantification of contour changes associated with these disease states.

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